\begin{table}[htbp]\centering
\scriptsize
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\caption{Balance Across Treatment Arms (Midline and Endline)}
\begin{tabular}{lccccccccc}
\toprule
&\multicolumn{1}{c}{(1)}&\multicolumn{1}{c}{(2)}&\multicolumn{1}{c}{(3)}&\multicolumn{1}{c}{(4)}&\multicolumn{1}{c}{(5)}&\multicolumn{1}{c}{(6)}&\multicolumn{1}{c}{(7)}\\
&\multicolumn{1}{c}{\begin{tabular}[c]{@{}c@{}}Full\\treatment\end{tabular}}&\multicolumn{1}{c}{\begin{tabular}[c]{@{}c@{}}Information\\only\end{tabular}}&\multicolumn{1}{c}{\begin{tabular}[c]{@{}c@{}}Interface\\only\end{tabular}}&\multicolumn{1}{c}{\begin{tabular}[c]{@{}c@{}}Control\end{tabular}}&\multicolumn{1}{c}{\begin{tabular}[c]{@{}c@{}}P-value difference \\ (1) - (4)\end{tabular}}&\multicolumn{1}{c}{\begin{tabular}[c]{@{}c@{}}P-value difference \\ (1) \& (2) - (3) \& (4)\end{tabular}}&\multicolumn{1}{c}{\begin{tabular}[c]{@{}c@{}}P-value difference \\ (1) \& (3) - (2) \& (4)\end{tabular}}\\
\midrule
\textit{A. Midline levels of main outcome indices} & & & & & & & & \\
\midrule
Citizen monitoring      &  0.77 & 0.78   & 0.77 &  0.76   &  0.33 & 0.42   &  0.51   \\
Perceived citizen pressure      &  -0.15 & 0.10   & -0.11 &  0.00   &  0.25 & 0.71   &  0.04   \\
Utilization     &  5.78 & 5.70   & 6.10 &  6.05   &  0.36 & 0.08   &  0.72   \\
Treatment quality      &  0.76 & 0.76   & 0.76 &  0.75   &  0.15 & 0.12   &  0.62   \\
Patient satisfaction      &  0.77 & 0.77   & 0.77 &  0.76   &  0.26 & 0.17   &  0.80   \\
Health outcomes      &  1.03 & 1.01   & 1.05 &  0.98   &  0.22 & 0.97   &  0.06   \\
Mortality      &  0.04 & 0.04   & 0.05 &  0.06   &  0.26 & 0.12   &  0.90   \\
\midrule
\textit{B. Midline levels of intermediate outcome indices} & & & & & & & & \\
\midrule
Citizen knowledge      &  0.40 & 0.39   & 0.40 &  0.40   &  0.84 & 0.88   &  0.89   \\
Health worker knowledge      &  0.40 & 0.38   & 0.37 &  0.38   &  0.47 & 0.45   &  0.84   \\
Efficacy      &  0.64 & 0.64   & 0.65 &  0.63   &  0.16 & 0.72   &  0.13   \\
Community responsibility      &  0.28 & 0.29   & 0.28 &  0.28   &  0.91 & 0.97   &  0.84   \\
Relationship between health workers and community    &  0.80 & 0.82   & 0.81 &  0.81   &  0.44 & 0.70   &  0.12   \\
Health center transparency      &  0.19 & 0.22   & 0.23 &  0.22   &  0.24 & 0.28   &  0.60   \\
\midrule
\textit{C. Endline levels of main outcome indices} & & & & & & & & \\
\midrule
Citizen monitoring      &  0.73 & 0.74   & 0.74 &  0.73   &  0.72 & 0.91   &  0.52   \\
Perceived citizen pressure      &  -0.11 & -0.03   & -0.01 &  0.01   &  0.23 & 0.28   &  0.49   \\
Utilization     &  6.16 & 6.19   & 6.47 &  6.36   &  0.55 & 0.27   &  0.83   \\
Treatment quality      &  0.79 & 0.77   & 0.78 &  0.77   &  0.01 & 0.27   &  0.03   \\
Patient satisfaction      &  0.78 & 0.78   & 0.77 &  0.76   &  0.01 & 0.03   &  0.15   \\
Health outcomes      &  1.07 & 1.05   & 1.06 &  1.08   &  0.86 & 0.80   &  0.97   \\
Mortality      &  0.05 & 0.05   & 0.06 &  0.06   &  0.31 & 0.11   &  0.89   \\
\midrule
\textit{D. Endline levels of intermediate outcome indices} & & & & & & & & \\
\midrule
Citizen knowledge      &  0.43 & 0.44   & 0.43 &  0.45   &  0.12 & 0.45   &  0.13   \\
Health worker knowledge      &  0.35 & 0.36   & 0.34 &  0.32   &  0.29 & 0.12   &  0.95   \\
Efficacy      &  0.65 & 0.66   & 0.65 &  0.66   &  0.29 & 0.66   &  0.29   \\
Community responsibility      &  0.33 & 0.33   & 0.33 &  0.34   &  0.60 & 0.92   &  0.39   \\
Community monitoring      &  0.73 & 0.74   & 0.74 &  0.73   &  0.72 & 0.91   &  0.52   \\
Relationship between health workers and community    &  0.80 & 0.81   & 0.80 &  0.79   &  0.17 & 0.17   &  0.62   \\
Health center transparency      &  0.28 & 0.24   & 0.24 &  0.30   &  0.68 & 0.72   &  0.78   \\
\midrule
N & 92 & 92 & 97 & 95 & & & \\
\bottomrule
\end{tabular}
\end{table}
